Patents by Inventor Shou-Shin Chen

Shou-Shin Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Asymmetric pattern tool handle
    Patent number: D534781
    Type: Grant
    Filed: December 24, 2005
    Date of Patent: January 9, 2007
    Assignee: Goody-Ch Enterprise Co., Ltd.
    Inventor: Shou-Shin Chen
  • Tool handle with wavy neck
    Patent number: D535174
    Type: Grant
    Filed: December 24, 2005
    Date of Patent: January 16, 2007
    Assignee: Goodly-Ch Enterprise Co., Ltd.
    Inventor: Shou-Shin Chen